Answer:
i think its photosinthisis because...
Step-by-step explanation:
Sometime around 3 billion years ago (about 1.5 billion years after Earth formed!), photosynthesis began. Photosynthesis allowed organisms to use sunlight and inorganic molecules, such as carbon dioxide and water, to create chemical energy that they could use for food.
Hope this helps and maybe a brainlest?
I would say age of a plant to its height is a function while the others are not.
Answer:
Step-by-step explanation:
Writing the description in algebraic translation

so we have to find the expression which will be equal to
.
Considering the expression



so the expression becomes
∵ 


Therefore,

Use ft math it will help you as well as photo math